I have an ELK setup on amazon m3.xlarge instance.
With 8 GB RAM.
When sent a small JSON, it is displayed in kibana's Discover page, in 2 seconds. (It just needs a page refresh).
But, when I show the incoming data as a chart, it takes 40-50 seconds.
There is no calculations or operations on the data.
Why there is such huge delay?
How can we reduce the delay?